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The World Journal of Nano Science and Engineering contains original and innovative research pertaining to the applications of the physical, chemical and biological sciences to engineering at nano scale. The highest priority is given to scientific research that transcends the classical boundaries and introduces cutting…
Mostafa Zaydan, Naoufal Yadil, Zoubair Boulahia, Abderrahim Wakif, Rachid Sehaqui
In the present work, we numerically study the laminar natural convection of a nanofluid confined in a square cavity. The vertical walls are assumed to be insulated, non-conducting, and impermeable to mass transfer. The horizontal walls are differentially heat…
Mohamed I. Ebrahim, Mohamed Ashour Ahmed, Nayef H. Felemban
Adhesive layer is an essential part of tooth colored restorations which play an important role in decreasing the microleakage between the tooth and restoration material after polymerization shrinkage. The purpose of this study was to evaluate the effect of de…
Salwan Al-Assafi, Nils de Bruijn, Ahmed M. Al-Jumaily
Growing demand for high-performance materials is driving the development of composites with nano material reinforcement. The use of nano reinforcement can provide a distinct advantage due to high surface area of the material. There are still many challenges i…
Yu. Zh. Tuleushev, V. N. Volodin, Е. А. Zhakanbaev, V. N. Lisitsin, A. A. Migunova, A. S. Suleymenova
Ion-plasma sputtering and codeposition of ultrafine Ta and Cd particles on a moving substrate were used to prepare the solid solutions, in particular, the alloys with up to 66.2 at.% Cd in the form of coatings. In vacuum heat treatment cadmium evaporates at 7…
Lefayet Sultan Lipol, Md. Moshiur Rahman
Electro-spinning is a very modern process which can be used in various purposes. We did this experimental work at Swerea IVF in Sweden during M. Sc in Textile Technology programme at University of Bor?s. We should especially thank our supervisor—Anna Thorvald…
V. Srinivas, A. T. Raghavender, K. Vijaya Kumar
Bi 1-x Ba x FeO 3 (0 ≤ x ≤ 0.3) nanopowders were synthesized using sol-gel technique. The structural and magnetic properties were investigated using X-ray diffraction, SEM and VSM. As Ba 2+ doping concentration was increased, the structure of the samples chan…
F. A. Al-Marhaby, R. Seoudi, 1 1
Silver nanoparticles of various sizes were prepared at room temperature using silver nitrate as a precursor, various molar ratios of sodium citrate as a surfactant stabilizing material and sodium borohydride as a reducing agent. The morphology, distribution a…
Ajinkya G. Nene, Makoto Takahashi, Prakash R. Somani
Nanoparticles of Fe 3 O 4 and Fe are chemically synthesized by reduction of Fe(acac) 3 using ascorbic acid in controlled condition. It was observed that addition of water during the chemical synthesis process yields Fe3O4 nanoparticles, whereas if the reactio…
Ramasamy Thirunakaran, Gil Hwan Lew, Won-Sub Yoon
LiMn 2 O 4 and LiCu x Cr y Mn 2-x-y O 4 (x = 0.50; y = 0.05 - 0.50) powders have been synthesized via sol-gel method for the first time using Myristic acid as chelating agent. The synthesized samples have been taken to physical and electrochemical characteriz…
Ludovic Richert, Laetitia Keller, Quentin Wagner, Fabien Bornert, Catherine Gros, Sophie Bahi, François Clauss, William Bacon, Philippe Clézardin, Nadia Benkirane-Jessel, Florence Fioretti
Nanomechanical heterogeneity is expected to have an effect on elasticity, injury and bone remodelling. In normal bone, we have two types of cells (osteoclasts and osteoblasts) working together to maintain existing bone. Bone cancers can produce factors that m…
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The World Journal of Nano Science and Engineering contains original and innovative research pertaining to the applications of the physical, chemical and biological sciences to engineering at nano scale. The highest priority is given to scientific research that transcends the classical boundaries and introduces cutting… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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